Publicação do pedido de patente
#3.1
01/05/1988
RPI 898
Application data
Number
PI8701193Type
Filing
Publication
The letters patent expired on 07/29/2008: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.
Talk to a specialistLatest action published by the INPI: 01/05/1988. We update with every new RPI gazette, published weekly.
Applicants
The Goodyear Tire & Rubber Company
US
Inventors
R. B. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
01/05/1988
RPI 898
#2.1
06/23/1987
RPI 870
#21.1
Patente extinta em 16/03/2002
07/29/2008
RPI 1960
#16.1
05/26/1992
RPI 1121
#13.1
12/03/1991
RPI 1096
#9.1
08/06/1991
RPI 1079
#6.1
01/29/1991
RPI 1052
#4.1
05/29/1990
RPI 1020
From the same holder
Same category
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